.colleges_video {
    padding-bottom: 0.8rem;
}

.colleges_video .video {
    width: 100%;
    height: 4rem;
}

.colleges_video .tabs {
    text-align: center;
    box-sizing: border-box;
}

.colleges_video .tabs .nav{
    text-align: center;
    overflow: hidden;
    display: flex;
    background-color: #f3f3f3;
    height: 1.1rem;
    line-height: 1.1rem;
    border-bottom: 1px solid #dcdcdc;
}

.colleges_video .tabs .nav a{
    text-decoration: none;
    flex: 1;
    color: #000000;
    font-size: 0.3rem;
}

.colleges_video .tabs .label {
    padding: 0.1rem;
}

.colleges_video .tabs .nav a.active .label{
    border-bottom: 1px solid red;
}

.colleges_video .tabs .cont{
    overflow: hidden;
    display: none;
    padding: 0.4rem;
    text-align: left;
}

#tab_desc h3{
    font-size: 0.28rem;
    margin-bottom: 0.5rem;
}

#tab_desc p {
    margin-bottom: 0.4rem;
    color: #606060;
}

#tab_list .lessons_class {
    height: 0.9rem;
    border: 1px solid #d2d2d2;
    border-radius: 0.1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 0.2rem;
    margin-bottom: 0.1rem;
}

#tab_list .lessons_class .name {
    width: 5.9rem;
    padding-left: 0.5rem;
    font-size: 0.24rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    background: url('/assets/colleges_lesson_two_play.png') no-repeat;
    background-size: 0.3rem;
    background-position: 0.1rem 0.13rem;
    height: 0.5rem;
    line-height: 0.5rem;
}

#tab_list .lessons_class .btn {
    width: 0.4rem;
    height: 0.4rem;
    color: #000000;
    display: flex;
    align-items: center;
}

#tab_list .lessons_class .btn img {
    width: 0.3rem;
}

#tab_eva .eva_num {
    position: relative;
    margin-bottom: 0.2rem;
}

#tab_eva .eva_num .num {
    font-size: 0.3rem;
}

#tab_eva .eva_num .num span {
    font-size: 0.2rem;
}

#tab_eva .eva_num .user_eva {
    border: 1px solid #dedede;
    font-size: 0.18rem;
    padding: 0.08rem 0.2rem;
    border-radius: 0.1rem;
    color: #040404;
    position: absolute;
    right: 0;
    top: 0;
}

#tab_eva .eva_list {
    display: flex;
    padding: 0.25rem 0;
    border-bottom: 1px solid #dddddd;
}

#tab_eva .eva_list .avtor {
    width: 0.8rem;
}

#tab_eva .eva_list .content {
    width: 5.9rem;
    padding-left: 0.15rem;
    color: #040404;
}

#tab_eva .eva_list .content .name {
    font-size: 0.26rem;
    font-weight: bold;
    margin-bottom: 0.05rem;
}

#tab_eva .eva_list .content .time {
    font-size: 0.18rem;
    margin-bottom: 0.05rem;
}

#tab_eva .eva_list .content .txt {
    font-size: 0.24rem;
    line-height: 0.38rem;
}

.colleges_video .actions {
    position: fixed;
    bottom: 1.1rem;
    display: flex;
    left: 0;
    right: 0;
    width: 100%;
    height: 0.8rem;
    color: #ffffff;
    font-size: 0.3rem;
}

.colleges_video .actions .share {
    width: 2.2rem;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #192347;
}

.colleges_video .actions .share img {
    width: 0.3rem;
    margin-right: 0.2rem;
}

.colleges_video .actions .check {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #d0161b;
}

.colleges_video .actions .check img {
    width: 0.3rem;
    margin-right: 0.2rem;
}